As mini-split air conditioning units trend during the South Central Texas heat wave, ... they seldom have the built-in look of a central system," Energy officials wrote. Advertisement.

A mini-split is an efficient, scalable way to add cooling or heating to specific rooms of a home. Also known as ductless mini-split air conditioners and heaters, they consist of one or more wall ...

Mini-split options are also beneficial for contractors to offer to customers whose older homes weren’t built with air conditioning, or who have added a room to their existing home, or who just want ...

Q: I am one of a growing number of Americans with a new mini-split heat pump. I have no idea how to maintain it or use it efficiently. I’ve talked with many other owners and we are all largely ...

Mini-split heating and air-conditioning systems can boost your home’s energy efficiency, but they come with trade-offs, air quality experts say.. These small, electric systems are replacing ...

A ductless mini-split air conditioner may be the solution to cool your house this summer. Check out our top 10 list to know more about the best brands.

He said a mini-split system is so difficult to clean, it can take him half a day or so if it’s just dusty. If there’s mold growing in the unit, the time and expense go up. Way up.